Allopurinol EP Impurity E
CAS Number: 31055-19-3
Molecular Formula: C7H9N3O3
Molecular Weight: 183.16

Allopurinol EP Impurity D
CAS Number: 6994-25-8
Molecular Formula: C6H9N3O2
Molecular Weight: 155.15

Allopurinol EP Impurity C HCl
CAS Number: N/A(free base:1346604-13-4)
Molecular Formula: C6H6N6O . HCl
Molecular Weight: 178.15 : 36.46

Allopurinol EP Impurity B
CAS Number: 22407-20-1
Molecular Formula: C5H6N4O2
Molecular Weight: 154.13

Allopurinol EP Impurity A
CAS Number: 5334-31-6
Molecular Formula: C4H6N4O
Molecular Weight: 126.12

(R)-Baclofen
CAS Number: 69308-37-8
Molecular Formula: C10H12ClNO2
Molecular Weight: 213.66

S(+)-Baclofen
CAS Number: 66514-99-6
Molecular Formula: C10H12ClNO2
Molecular Weight: 213.66

Baclofen Impurity 15
CAS Number: 35271-74-0
Molecular Formula: C11H11ClO4
Molecular Weight: 242.66